date:Nov 22, 2012
he aeration cooling front moves entirely through to the top of the grain mass.
Changing outside air temperatures in the spring and fall cause repeated moisture cycles in a bin, permitting moisture to concentrate in certain bin areas. This can potentially lead to spoilage and heating.
As outside air temperatures decline during October and November, the grain nearest to the outside bin edges cools first, says Neil.
This cooling system migrates downward along the bin edge, then upward through